--- boost/wave/token_ids.hpp.orig	2019-04-09 21:36:51.000000000 +0200
+++ boost/wave/token_ids.hpp	2019-04-28 05:47:10.582401000 +0200
@@ -27,7 +27,7 @@
 #if !defined(BOOST_WAVE_TOKEN_IDS_DEFINED)
 #define BOOST_WAVE_TOKEN_IDS_DEFINED
 
-#if (defined (__FreeBSD__) || defined (__DragonFly__) || defined (__OpenBSD__)) && defined (T_DIVIDE)
+#if (defined (__BSDSUniX__) || defined (__FreeBSD__) || defined (__DragonFly__) || defined (__OpenBSD__)) && defined (T_DIVIDE)
 #undef T_DIVIDE
 #endif